﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace OTDR_OPT
{
    //衰减器接口
    public interface IAttenuation
    {
        bool ChangeWavelength(string wavelength); //切换波长
        bool ChangeAttenuation(double attenuation);  //切换衰减值
    }
}
